2016569555

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6829}}^1$

素因数の和:6924

約数の個数: 64

約数和(自身を含む): 3304627200

約数和(自身を除く): 1288057645

約数列:

[1, 5, 7, 11, 13, 35, 55, 59, 65, 77, 91, 143, 295, 385, 413, 455, 649, 715, 767, 1001, 2065, 3245, 3835, 4543, 5005, 5369, 6829, 8437, 22715, 26845, 34145, 42185, 47803, 59059, 75119, 88777, 239015, 295295, 375595, 402911, 443885, 525833, 621439, 976547, 2014555, 2629165, 2820377, 3107195, 4432021, 4882735, 5237843, 6835829, 14101885, 22160105, 26189215, 31024147, 34179145, 36664901, 57616273, 155120735, 183324505, 288081365, 403313911, 2016569555]

約数ペア:

[(1, 2016569555), (5, 403313911), (7, 288081365), (11, 183324505), (13, 155120735), (35, 57616273), (55, 36664901), (59, 34179145), (65, 31024147), (77, 26189215), (91, 22160105), (143, 14101885), (295, 6835829), (385, 5237843), (413, 4882735), (455, 4432021), (649, 3107195), (715, 2820377), (767, 2629165), (1001, 2014555), (2065, 976547), (3245, 621439), (3835, 525833), (4543, 443885), (5005, 402911), (5369, 375595), (6829, 295295), (8437, 239015), (22715, 88777), (26845, 75119), (34145, 59059), (42185, 47803)]